[All] Mizuki Itagaki: Why did he stop? The reason he shaved his head and the mystery of his sudden death and its impact

Why did Itagaki Mizuki suddenly leave the agency? A thorough explanation of his activities after leaving, his relationship with his fans, and the circumstances leading up to his sudden death. We look into his mental anguish and the message he left behind!

1. Introduction: Background to Itagaki Mizuki's departure and sudden death

Mizuki Itagaki has been active as a young actor in movies and TV dramas, appearing in many notable works. In particular, he appeared in NHK's historical drama "Kirin ga Kuru", where he attracted attention for his talent and looks. However, in March 2024, he suddenly left Stardust Promotion, the agency he was affiliated with, which became a hot topic. As his mental anguish after leaving the agency became clear, shocking news broke on April 17, 2025. It was reported that he had lost his life at home. This sudden news of his death came as a great shock to fans and industry insiders.

In this article, we will explain in detail why Itagaki Mizuki decided to leave the group and the circumstances that led to his sudden death. We will also look at the impact he left behind and what fans can do.

2. Why did Itagaki Mizuki leave Stardust Promotion?

Itagaki Mizuki announced his departure in March 2024. In an Instagram post, he said, "I'm truly grateful to the agency for nurturing me," and, "I want to broaden the scope of my expression and work more freely in the future." From this announcement, it can be seen that the reason for his departure was by no means negative, but rather a positive decision to seek his own growth and challenges.

Itagaki Mizuki has been in the entertainment industry for over 10 years, and has received high praise for his work in many productions. His acting skills have been recognized both inside and outside the industry, and he has continued to take on major roles since then, such as in "Come Come Everybody" and "Solomon's Perjury." However, behind the scenes of his seemingly smooth career, he has been suffering mentally.

3. Details of the mental anguish that led to the discharge

Behind Mizuki Itagaki's departure from the agency was a deep mental anguish. Before his departure, he was gradually being driven to the brink by the pressure of work, personal worries, and the harsh reality of the entertainment industry. He himself said of the situation, "At first, I thought I was just feeling unwell," but his symptoms gradually worsened, and he was overcome by mental instability.

In particular, he continued to suffer from symptoms such as sleep disorders and loss of appetite, and eventually he began to think about quitting acting. This mental anguish drove Itagaki to act recklessly, impulsively leaving his agency without permission and shaving his head. These actions were symbolic of how mentally unstable he was, and shocked and confused those around him.

4. Three common rumours about reasons for leaving and the truth behind them

Several rumors have surfaced regarding Mizuki Itagaki's departure from the agency. The main ones were that he was "retiring from the entertainment industry," "poor health," and "had trouble with the agency," but what was the truth?

🔗Rumors of retiring from showbiz

There were rumors in some circles that he had retired, but in fact he has not retired and continues to work as a freelancer.

Illness or ill health

There were rumors that Itagaki's health had deteriorated, but it was later revealed that he had never publicly announced his illness or ill health, and in fact continued to work while recovering.

🔗Rumors of trouble and dismissal

There were rumors that he left the agency due to problems, but he himself said that the circumstances of his departure were "amicable."

5. Activities after leaving the agency and relationships with fans

After leaving the agency, Itagaki Mizuki continued to update his fans through social media and build relationships with them. He was exploring freer activities, such as participating in film and stage auditions and showing interest in independent production projects. Fans sent him many messages of support, such as "I want to see more free-spirited acting" and "I'm rooting for your new challenge," and his support on social media continued to grow.

Furthermore, although her media exposure has decreased, she has maintained connections with her fans through her activities on social media, with one comment saying, "Even though she's not on TV, I feel relieved that she's still active on social media."

6. Shocking news of sudden death reported on April 17, 2025

On April 17, 2025, news of Itagaki Mizuki's death was reported. He was found at home and confirmed dead by police and medical authorities. His sudden passing came as a shock to fans and the industry. Although the exact cause of death was not revealed, the news surprised many people even more, considering Itagaki had been recovering mentally since leaving the agency.

Although there are still questions about the circumstances leading up to his sudden death, the causal relationship between his departure from the facility and his sudden death has not been confirmed. His sudden death remains a reality that is hard to believe for many people.

7. What fans can do and messages left behind

The message and impact that Itagaki Mizuki left behind will continue to remain in the hearts of many people for a long time to come. Fans can express their feelings for him by rewatching his films and sharing words of gratitude on social media. Attention is also focused on memorial events and official announcements by those involved. The best way to honor him would be to cherish the feelings we felt through the works he created and pass on his memories to future generations.

8. Summary: The impact and memory of Itagaki Mizuki

Itagaki Mizuki's reason for leaving the agency was due to mental anguish, and it could be said to have been a positive decision in pursuit of his own personal growth. However, his sudden death came as a tragic end, leaving his fans and industry insiders in deep sorrow. He left a huge impact, and his presence will be remembered forever. We offer our heartfelt condolences to Itagaki Mizuki.

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